The HP 643073-B21 CPU Kit is specifically designed for the HP ProLiant DL580 G7 server series, offering a powerful upgrade or replacement solution. This kit features the Intel Xeon E7-4830 processor which operates at a base frequency of 2.13GHz. It comes with 8 cores and 16 threads, providing substantial parallel processing capabilities for applications and tasks. The Intel Xeon E7-4830 is built on a 32nm process technology, ensuring efficient energy usage while delivering robust performance. The kit includes a CPU heatsink, ensuring optimal thermal management under various workloads, and it may also contain additional thermal paste and installation instructions for seamless integration into your DL580 G7 server. This upgrade kit is ideal for businesses looking to enhance their server's processing power for virtualization, database management, or high-performance computing tasks.